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发明名称
HOLLOW YARN SEPARATION MEMBRANE FOR PERVAPORIZATION
摘要
申请公布号
JPH03186328(A)
申请公布日期
1991.08.14
申请号
JP19890321527
申请日期
1989.12.13
申请人
TSUSHO SANGIYOUSHIYOU KISO SANGIYOUKIYOKUCHIYOU
发明人
TAKEGAMI SHINSUKE;TSUJII SHOJI;YAMADA HIDEKI;MAEDA YASUSHI;TSUGAYA HITOSHI
分类号
B01D71/64;D01F6/00;D01F6/74
主分类号
B01D71/64
代理机构
代理人
主权项
地址
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